Infrared Thermometer GM320

Bentech GM320 Infrared Thermometer
Menampilkan temperatur dengan satuan Fahrenheit dengan backlight
Bentech GM320 Infrared Thermometer
Menampilkan temperatur dengan satuan Celcius dan tanpa backlight
Bentech GM320 Infrared Thermometer
Penampilan Bentech GM320 Infrared Thermometer

 

Batere AAA di gagang
Wadah batere AAA di gagang

 

Description

This BENETECH GM320 Infrared Thermometer (-50℃ – 320℃) applies the principle of infrared for inducing surface temperature of a object, particularly high temperature object. It is especially widely used in steel casting, machine components, furnace temperature, glass, etc. Sophisticated manufacture makes it feature high precision, high resolution and low repeat ability. LCD screen with backlight design enables you to get data easily and clearly even in the dark. This infrared thermometer is a complete combination of maximum / minimum /average value / D-value, high / low temperature alarm setting, data storage function, etc. It is convenient and helpful without contact object directly. What a practical tool!

Features

  • Non-contact accurate temperature measuring tool
  • Built-in laser aiming
  • Alternative ℃ / ℉ unit conversion function
  • Low battery indication
  • LCD display with backlight
  • Automatic data storage and automatic power off function
  • Button design is easy to use
  • High precision, high resolution and low repeatability
  • Lightweight and portable, it’s useful for lots of do-it-yourself projects

Specifications

  • Model GM320
  • Weight 123 g / 4.34 oz
  • Dimensions (14 x 7 x 3.5)cm / (5.51 x 2.76 x 1.38)
  • Color Yellow , Black
  • Material Plastic
  • Battery 2 x AAA batteries(Not included)
  • Measuring Range -50-330℃ (-58-626°F)
  • Resolution 0.1℃ or 0.1°F
  • Distance Spot Ratio 12:1
  • Package Includes
  • 1 x Infrared Thermometer
  • 1 x Manual

 

infrared-thermometer-depan
Kemasan bagian depan, berisi fitur ringkas

Fitur ringkas menurut kemasan:

  • Measuring range -50 ~ 330 Celcius (-58 ~ 626 Fahrenheit)
  • Accuracy +/- 1.5 Celcius
  • Resolution 0.1 Celcius or 0.1 Fahrenheit
  • Distance spot ration 12:1
  • Emissivity: 0.95 (fixed)
  • C/F unit selectable
  • Auto power off & Data hold
  • Laser ON/OFF selectable
  • Backlight ON/OFF selectable
  • 1.5V AAA battery x 2 PCS

 

infrared-thermometer-belakang
Kemasan bagian belakang, berisi petunjuk ringkas pemakaian

We use this unit to measure the temperature of:

  • Hot Water pipes
  • hot engine parts
  • Cooking surfaces
  • Hot Tubes & Insulation
  • Electrical Connetion
  • Ballasts in Electric Lights
  • Electric Motor & Bearings
  • Wine Coolers & Hot Asphalt
  • Fuse Panels & Transformers
  • Swimming Pools & Fish Tanks
  • Hot & Cold Food Products
  • Heating & Air Conditioning

Berikut ini pembongkaran GM320

 

GM320 dicopot bagian depannya
GM320 dicopot bagian depannya
Mencopot tutup batere
Mencopot tutup batere
Komponen bagian dalam GM320
Komponen bagian dalam GM320
Komponen utama yaitu sensor temperatur infra merah
Komponen utama yaitu sensor temperatur infra merah

Benetech GM320 Infrared Thermometer Instruction Manual

 

A. Introduction

This infrared thermometer is used for measuring the temperature of the object’s surface, which is applicable for various hot, hazardous or hard-to-reach objects without contact safely and quickly.

This unit consist of Optics, Temperature Sensor Signal amplifier, Processing circuit and LCD Display. The Optics collected the infrared energy emitted by object ancj focus onto the Sensor. Then the sensor translates the energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit.

B. Warning & Cautions

1.    Warning:

To avoid the potential situation may cause harm or damage to people, please pay attention to the following items:

  1. Before you use this unit, check on the plastic housing carefully. If there is aoy damage, do not use it.
  2. Do not point laser directly at eye or indirectly off reflective surfaces.
  3. Do not use this unit in the environment of explosive gas, steam or dusty.

2.    Caution:
To avoid the damage of the unit or the target, please protect from the following situations:

  1. EMF (electro-magnetic fields) from arc welders, induction heaters.
  2. Thermal shock (caused by large or abrupt ambient temperature changes-allow 30 minutes for unit to stabilize before use.
  3. Do not leave the unit on or near objects of high temperature

C. Distance to Spot size

1. When take measurement, pay attention to the Distance to Spot Size. As the Distance (D) from the target surface increases, the spot size (S) of the area measured by the unit becomes larger.
The Distance to Spot size of the unit is 12:1

***This unit is equipped with a laser, which is used% for aiming.

Figure 1

2. Field of view:
Make sure the target is larger than the unit’s spot size. The smaller the target the closer measure distance. When accuracy is critical, make sure the target is at least twice as large as the spot size.

D. Emissivity

Most organic materials and painted or oxidized surfaces have an emissivity of 0.95 (pre-set in the unit). Inaccurate readings will result from measuring shiny or polished metal surfaces. To compensate, cover the target surface with masking tape or flat black paint. Measure the tape or painted surface when the tape or painted reach the same temperature as the material underneath.

E. Operation

1. Operating the unit:

  • Open the battery door and insert 2*1.5V AAA batteries properly;
  • Pull the trigger to turn on the unit;
  • Aim at the target surface and pull the trigger, then temperature will be shown on the LCD. This unit is equipped with a laser, which is only used for aiming.

Figure 2

2. Locating a Hot Soot:

To find a hot spot, aim the thermometer outside of interest, then scan across with an up and down motion until you locate the hot spot. (Figure 3)

Figure 3

 

F. LCD display & Buttons

1. LCD display: Figure 4

a.    Data hold icon
b.    Scanning icon
c.    Laser on icon
d.    Backnight on icon
e.    Low Battery icon
f.    Temperature unit
g.    Temperature reading
Figure 4

2. Buttons: Figure 5

  1. Trigger: When pull the trigger, LCD display reading with SCAN icon. Release the trigger, display reading with HOLD icon for 7 sec(approx). Built-in 20 sec auto power off function.
  2. Laser on/off button
  3. Celsius / Fahrenheit switch button
  4. Back light on/off button: When backlight is on, any operations will activate the backlight for 7 seconds.

Figure 5

G. Maintenance

1.    Lens Cleaning:
Blow off loose particles using clean compressed air. Gently brush remaining debris away with a moist cotton swab. The swab may be moistened with water.
2.    Case cleaning: Clean the case with a damp spo-nge/cloth and mild soap.
Note:
1)    Do not use solvent to clean plastic lens.
2)    Do not submerge the unit in water.

H. Specification

Temperature Range -50° ~ 320° C (-58° ~ 626° F)
Accuracy
Resolution 0.1° C or 0.1° F
Repeatability 1% of reading or 1°C
Response time 500 mSec, 95% response
Spectral Response 8  ~ 14 um
Emissivity 0.95 preset
Distance to spot size 12:1
Operating Temperature 0 ~ 40° C (32° ~ 104°F)
Storage Humidity 10 ~ 90% RH non condensing up to 30° C (86° F)
Power 1.5V AAA * 2 battery
Typical battery life laser off: 12 hrs

 

Lakoni General Catalogue 2015

Lakoni 2015 katalog cover
Lakoni 2015 katalog cover

 

Katalog Lakoni 2015 halaman 2Katalog Lakoni 2015 halaman 1
Katalog Lakoni 2015 halaman 1

Jenis proses las dan kelebihannya:

MMA (Manual Metal Arc)

  • + Tidak memerlukan gas tambahan
  • + Mesin Las tersedia dengan harga ekonomis
  • + Mudah melakukan penggantian bahan dengan mengganti kawat las saja
  • –  Hasil Las harus melalui proses pembersihan slag
  • – Waktu pengelasan terganggu dengan penggantian kawat las

MIG (Metal Inert Gas) / MAG (Metal Active Gas)

  • + Proses pengelasan lebih cepat dan tidak perlu mengganti kawat las, karena menggunakan kawat gulungan
  • + Proses pengelasan sangat mudah diajarkan
  • + Pilihan proses dengan gas / dengan kawat Flux Core

MIG dengan gas

  • + Tidak ada proses pembersihan slag
  • – Proses pengelasan harus memakai gas

MIG Flux Core

  • + Tidak perlu gas
  • – Harga Flux Core lebih mahal dibanding kawat las MIG standard

TIG

  • + Hasil las sangat rapih sehingga cocok untuk pekerjaan dimana hasil las dibutuhkan terlihat rapih
  • + Tidak ada percikan yang menempel ke material
  • + Dapat melakukan pengelasan material tipis
  • –    Sangat membutuhkan keterampilan pengelas
  • –    Membutuhkan gas untuk pekerjaan las
  • –    Proses pekerjaan lebih lambat dari proses yang lain
Katalog Lakoni 2015 halaman 2Katalog Lakoni 2015 halaman 2
Katalog Lakoni 2015 halaman 2
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Katalog Lakoni 2015 halaman 7

Technology Plasma 54 Kompressor

  • Volt: 220
  • Arus: 7 – 40 (10 mm Steel)
  • Kompressor Internal Unit

Kelebihan sistem Plasma Cutting:

  • + Dapat memotong material yang berkarat, sudah dicat dan dibentuk
  • + Tidak memerlukan tambahan gas yang mudah terbakar seperti LPG atau Acetyline (Hanya menggunakan Oxygen)
  • + Memotong lebih cepat dan hasil pemotongan lebih bersih dibanding dengan sistem Cutting Torch LPG atau Acetyline
  • + Dapat digunakan untuk material Steel, Stainless Steel, Galvanized Steel, Aluminium, Copper, Brass, dll.

GARANSI 1 TAHUN

Katalog Lakoni 2015 halaman 8
Katalog Lakoni 2015 halaman 8

Plasma vs Oxy-Gas Cutting
Plasma Cutting:

  • + Pemotongan lebih cepat
  • + Tidak perlu menggunakan gas berbahaya, hanya memerlukan oxygen
  • + Hasil pemotongan lebih rapi
  • + Lebih mudah untuk proses belajar terutama faktor keamanan
  • –    Peralatan lebih mahal
  • –    Memerlukan listrik
  • –    Ketebalan potong yang terbatas, tergantung dengan kekuatan mesin

Oxy-Gas Cutting:

  • + Peralatan pemotongan relatif lebih murah dibanding mesin Plasma Cutting
  • + Tidak memerlukan sumber listrik untuk memotong
  • + Fleksibilitas ketebalan memotong dengan mengganti ukuran Tip
  • –    Harus menggunakan gas yang mudah terbakar
  • –    Hasil pemotongan kasar dan proses pemotongan lambat
  • –    Operator harus berpengalaman
Katalog Lakoni 2015 halaman 09
Katalog Lakoni 2015 halaman 09
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Katalog Lakoni 2015 halaman 19 (cover belakang_
Katalog Lakoni 2015 halaman 19 (cover belakang_

Pustaka

SanDisk Ultra SDHC Card 32 GB 40MB/s

SanDisk Ultra SDHC Card 32 GB 40MB/s

 

Sandisk Ultra SDHC 32GB kemasan bagian belakang
Sandisk Ultra SDHC 32GB kemasan bagian belakang

 

Sandisk Ultra SDHC 32GB kemasan bagian depan
Sandisk Ultra SDHC 32GB kemasan bagian depan

 

Penjelasan Singkat

Store lots of photos and Full HD videos—and transfer them quickly to your computer—using SanDisk Ultra SDXC and SDHC Memory Cards. Great for compact-to-midrange point-and-shoot digital cameras and camcorders, these memory cards offer read speeds of up to 40 MB/s** and are twice as fast as ordinary SDHC cards, allowing you to take pictures and transfer files quickly. SanDisk Ultra SDXC and SDHC Memory Cards come with up to 128 GB of storage and are resistant to water, extreme temperatures, x-rays, and shocks. A label allows you to note what’s on the card for easy identification.

  • Ideal for compact-to-midrange point-and-shoot cameras and camcorders
  • Twice as fast as ordinary SDHC cards**
  • Class 10 speed rating for recording Full HD videos**
  • Storage capacity of up to 128 GB**
  • Waterproof, temperature-proof, x-ray-proof, and shock-proof**

Overview

Twice as Fast as Ordinary SDHC Cards

With SanDisk Ultra SDXC and SDHC Memory Cards, you can take pictures and record Full HD videos smoothly using your compact to mid-range point-and-shoot digital camera or camcorder. SanDisk Ultra SDXC and SDHC Memory Cards deliver read speeds of up to 40 MB/s** and perform twice as fast as ordinary SDHC memory cards, allowing you to take shots and transfer photo and video files to your computer more quickly.

Great for Capturing Full HD Videos

SanDisk Ultra SDXC and SDHC Memory Cards have Class 10 speed ratings** for recording Full HD (1080p) videos. Enjoy smooth video recording performance whether you’re recording a family get-together, sporting event, or school play.

Up to 128 GB of Storage Space

SanDisk Ultra SDXC and SDHC Memory Cards come with a data storage capacity of up to 128 GB**, allowing you to take lots of photos and videos before having to change the card or transfer the files to your computer.

Resistant to Water, Temperature Fluctuations, and More

SanDisk Ultra SDXC and SDHC Memory Cards are waterproof, temperature-proof, x-ray-proof, and shock-proof. Snap pictures by the pool or carry your memory card with you through the airport and rest assured that your treasured memories are secure.

Compatibility and Warranty

SanDisk Ultra SDXC and SDHC Memory Cards are compatible with SDHC/SDXC enabled and SDHC-I/SDXC-I enabled devices. They are backed by a 10 year lifetime limited warranty**.

Spesifikasi

 

  • Form factor: SDHC (8GB, 16GB and 32GB),SDXC (64GB and 128GB)
  • Available capacities: 8GB, 16GB, 32GB, 64GB, 128GB**
  • Performance/speed: Up to 40MB/s** read speed; write speed lower
  • Card dimensions: 0.94in x.1.25in x.08in (24 mm x 32 mm x 2.1 mm)
  • Operating temperature: -13ºF to 185ºF (-25ºC to 85ºC)
  • Storage temperature: -40ºF to 185ºF (-40ºC to 85ºC)
  • Compatibility: Compatible with SDHC/SDXC and SDHC-I/SDXC-I devices
  • Security: Built-in write-protect switch prevents accidental data loss
  • Support: 10 year limited warranty**

 

Berikut ini beberapa istilah teknis di pada spesifikasi card SD tersebut di atas:

  • SDXC
  • SDHC
  • Full HD
  • Class 10

Ref:

TP-Link Gigabit PCI Network Adapter TG-3269

Berikut ini penampakan card ethernet TP-Link TG-3269

TP-Link Gigabit Ethernet
TP-Link Gigabit Ethernet

 

Box bagian depan
Box bagian depan

 

Box bagian belakang
Box bagian belakang

Spesifikasi Ringkas

  • 10/100/1000Mbps PCI Adapter
  • Complies with IEEE 802.3/802.3u/802.3ab Ethernet Standard

Description

  • TG-3269 is a 10/100/1000Mbps, 32-bit 33/66MHz PCI-bus Gigabit Ethernet adapter. With single UTP/STP and the Auto-Negotiation (Nway) function support, the Card can auto-negotiate 10Mbps, 100Mbps or 1000Mbps speed, and half or full duplex mode with its link partner (a hub, for example). Supports ACPI, compliant with PCI2.2. Full range of drivers are provided for major Operating Systems.

Spesifikasi Detail

HARDWARE FEATURES
Standards and Protocols IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1q, 802.1p
CSMA/CD, TCP/IP, PCI Revision 2.1/2.2
Interface 32-bit PCI
1 10/100/1000Mbps RJ45 port
Network Media 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
1000Base-T: UTP category 5, 5e cable (maximum 100m)
Data Rates 10/100/1000Mbps for Half-Duplex mode
20/200/2000Mbps for Full-Duplex mode
LED Indicator 1000Mbps Link/Act, 100Mbps Link/Act, 10Mbps Link/Act, Duplex
Flow Control IEEE 802.3x Flow Control (Full-Duplex)
OTHERS
Certification CE, FCC, RoHS
Package Contents Network Adapter
Resource CD
Quick Installation Guide
System Requirements Me/NT/2000/XP/Vista/7,Linux/Novell Netware
Environment Operating Temperature: 0~40 (32~104)
Storage Temperature: -40~70 (-40~158)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

Ref: